| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.47 | 6.151% | $119.388 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $156.84 | 5.715% | $165.8034 | $165.80 | $165.80 | $165.80 |
| Purchase #3 | $147.57 | 8.734% | $160.4588 | $160.46 | $160.45 | $160.50 |
| Purchase #4 | $228.66 | 9.385% | $250.1197 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $49.58 | 13.826% | $56.4349 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $16.30 | 8.592% | $17.7005 | $17.70 | $17.70 | $17.70 |
| Purchase #7 | $26.27 | 3.704% | $27.243 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $737.69 | $797.1483 | $797.14 | $797.15 | $797.10 | |